baber/WOPTO huggingface dataset:
Patent KR-20000023603-A (KR)
Inventor: DEO NELLAS STEPAN P
IPC: H01L21/02
Filed: 1999-01-04
Abstract: PURPOSE: A plasma etching reactor for film generation and a method for the same are provided to etch a generation film used for a semiconductor element of a high density by using a plasma etching reactor. CONSTITUTION: A plasma etching reactor for film generation comprises a reactor chamber (22), a first electrode(24), a second electrode(28), a first power supply(30), and a second power supply(32). The first power supply generates power as high frequency. The second power supply generates power as low frequency. The first electrode is an upper portion electrode and the second electrode is a lower portion electrode. The reactor chamber comprises an upper portion electrode(24). The lower portion electrode is attached to the first power supply and the second power supply. A rare-earth magnet(46,47) is used for the setting of magnetic field to limit plasma generated within the reactor chamber.
Patent KR-20000067884-A (KR)
IPC: E05B11/06
Filed: 1997-07-18
Abstract: A novel lock system utilizes a cylinder lock and a companion key with a projection extending from one side thereof to improve security. The cylinder lock comprises a shell, a core which is rotatably mounted within the shell and a plurality of pin tumbler stacks normally prevent movement between the shell member and the core. Shear lines are defined between the shell and the core, and also within each tumbler stack. The core also includes an outer surface, a longitudinal keyway and a cut-out which is normally offset from, but alignable with, at least one of the tumbler stacks. A plate member is disposed within the cut-out for movement between a first position, wherein the plate member acts as an extension of the core surface to prevent a tumbler stack from entering the cut-out and a second position, wherein the plate member does not prevent a tumbler stack from entering the cut-out. Upon insertion of an authorized key, the key bitting will appropriately align the tumbler shear lines with the shell/core shear line, and the key projection will urge the plate from the second position to the first position and thereby permit the core to rotate to an unlocked position. Upon insertion of a properly bitted key which does not possess an appropriate key projection, however, only partial core rotation is permitted whereupon a tumbler stack enters the cut-out to thereby render the lock inoperable and trap the unauthorized key within the keyway.
Patent KR-20000035973-A (KR)
Title: Method of fabricating shaft from metal plate
Inventor: ISERI MITSUHIRO
IPC: B21K1/06
Filed: 1996-09-06
Abstract: PURPOSE: A method is provided to vertically form a shaft on a certain location of a metal plate in accordance with the metal plate. CONSTITUTION: A shaft is integrally fabricated from an arbitrary portion of a metal plate, the axis of which is perpendicular to the metal plate. The method comprises a first step of extruding the metal plate (1) forward by press working, and a second step of subjecting a projecting portion, which is formed by the first step, to rearward extrusion with a punch inserted forcibly there into so as to expand it longitudinally. A shaft with a sufficient height is fabricated with a high precision.
Patent KR-20000036065-A (KR)
Title: Induction heaters to improve transitions in continuous heating systems, and method
Inventor: ROHRBAUGH DAVID S
IPC: C21D9/56
Filed: 1997-09-02
Abstract: PURPOSE: An induction heater is provided for heating a metal strip (40) to within a predetermined temperature tolerance range while the metal strip (40) serially travels through the heating system (50). CONSTITUTION: The heating system (50) has at least one preceding heating section (52), at least one induction heating section (54), and at least one following heating section (56), with the heating sections (52, 54, 56) being serially arranged. The metal strip (40) is heated to below the Curie point of the metal strip (40) in the preceding heating section (52). Next, the metal strip (40) is heated to, at a maximum, approximately the Curie point in the induction heating section (54). Then, the metal strip (40) is heated to above the Curie point and to within the predetermined temperature tolerance range in the following heating section (56).
Patent KR-20000049264-A (KR)
Title: Densification of substrates arranged in ring-shaped stacks by chemical infiltration in vapour phase with temperature gradient
Inventor: CHRISTIN FRANCIS
IPC: C23C16/26
Filed: 1997-10-17
Abstract: PURPOSE: A densification of substrates arranged in ring-shaped stacks by chemical infiltration in vapour phase with temperature gradient is provided to reduce ununiformity of densification in individual substrates and remove the necessity for performing the densification in different two steps. CONSTITUTION: A substrates(10) to be densified are arranged in at least one ring-shaped stack(20) which delimits an internal passage(26) with spaces provided between the substrates. The substrates are non-uniformly heated by establishing a temperature gradient within each substrate, for example by direct inductive coupling, such that parts of the substrates distant from their surfaces exposed to the gas phase have a temperature higher than that of the exposed surfaces. A gas phase containing at least one precursor of the material to be deposited is channeled into the reaction chamber (30) towards one of the two volumes constituted by the inside and the outside of the stack of substrates, at its end closest to the first longitudinal end of the chamber, the volume in which the gas phase is channeled being closed at its end furthest from the first longitudinal end of the chamber.
Patent KR-20000069095-A (KR)
IPC: A01N43/90
Filed: 1997-10-30
Abstract: 일반식(I)의 화합물: 또는 산부가염, 4차 암모늄 염 또는 이들로부터  유도된 N-옥사이드 
     
       
     
     [식중, Ar은 임의로 치환된 페닐 또는,질소, 산소 및 황 원자로부터 개별적으로 선택된  헤테로원자를 1-3 개 함유하고, 환 내의 인접 원자 사이에 최소한 하나의 불포화결합(이중 결합)을 함유한, 임의로 치환된  5- 또는 6-원 헤테로시클릭 환이고, 상기에서 헤테로시클릭 환은 임의로 벤젠에 융합하고, 상기에서 치환체가 존재하는 경우 치환체는, 할로겐 원자, 시아노, 알킬, 알케닐, 알키닐, 알콕시, 할로알킬, 할로알케닐, 알킬티오 및 알킬 아미노 그룹으로부터 선택되고;R이 알케닐, 아랄케닐 또는 알키닐 일 때는 일반식(I)의 환 질소에 직접 결합시킨 불포화 탄소 원자를 갖지 않는 것을 조건으로 하여, R은 수소 또는 시아노 또는, 알킬, 아릴, 헤테로아릴, 아랄킬, 헤테로아릴알킬, 알케닐, 아랄케닐, 알키닐, 알콕시카르보닐, 알칸설포닐, 아렌설포닐, 알케닐옥시카르보닐, 아랄킬옥시카르보닐, 아릴옥시카르보닐, 헤테로시클릴알킬, 카르바밀, 디티오카르복실 또는 XR 3 (여기서 X는 산소 또는 NR 4 그룹을 나타냄)로부터 선택되는 그룹이고;R 3 및 R 4 는, 독립적으로, 수소, 알킬, 아릴, 헤테로아릴, 아랄킬, 헤테로아릴알킬, 알케닐, 아랄케닐, 알키닐, 헤테로시클릴알킬, 알콕시카르보닐 또는 카르복실릭 아실이고;R, R 3 및 R 4 의 알킬 부분은 C 1-15 를 포함하고, 수소, 시아노, 카르복실, 카르복실릭 아실, 카르바밀, 알콕시카르보닐, 알콕시, 알킬렌디옥시, 히드록시, 니트로, 아미노, 아실아미노, 이미데이트 및 포스포네이토 그룹으로부터 선택된 하나 이상의 치환체로 임의로 치환되고; R, R 3 및 R 4 의 아릴, 헤테로아릴, 아랄킬, 헤테로아릴알킬, 알케닐, 아랄케닐, 알키닐, 알콕시카르보닐, 알칸설포닐, 아렌설포닐, 알카닐옥시카르보닐, 아랄킬옥시카르보닐, 아릴옥시카르보닐, 헤테로시클릴알킬, 카르바밀 또는 디티오카르복실 부분은 C 1-15 를 포함하고, 할로겐, 시아노, 카르복실, 카르복실릭 아실, 카르바밀, 알콕시카르보닐, 알콕시, 알킬렌디옥시, 히드록시, 니트로, 할로알킬, 알킬, 아미노, 아실아미노, 이미데이트 및 포스포네이토 그룹으로부터 선택된 하나 이상의 치환체로 임의로 치환되고;R 1 은 수소, 히드록시, 알킬, 알콕시, 아미노, 니트로, 이소시아네이토, 아실아미노, 히드록시알킬, 임의로 치환된 헤테로아릴, 알콕시알킬, 할로알킬, 할로히드록시알킬, 아랄킬옥시알킬, 아실옥시알킬, 아미독시미도, 설포닐옥시알킬, 아미노알킬, 알콕시카르보닐아미노, 아실아미노알킬, 시아노알킬, 이미노, 포르밀, 아실 또는 카르복실산 또는 이들의 에스테르 또는 아미드, 또는, 할로겐, 알콕시, 시클로알킬, 임의치환된 아릴, 임의치환된 헤테로아릴 또는 시아노로 임의로 치환된 알케닐 또는 알키닐임.]; 일반식(I)의 화합물 및 이에 대한 적절한 담체 또는 희석제를 포함하는 살충, 살진드기 또는 살선충 조성물;유해물 또는 유해물의 소재지를 유효량의 제 1항에 따른 화합물 또는 제 5항에 따른 조성물로 처리하는 것을 포함하는, 곤충, 진드기 또는 선충류 유해물을 소재지에서 퇴치 및 제어하는 방법.
Patent KR-20000057322-A (KR)
Inventor: PREIS KARL-HEINRICH
IPC: G01R31/40
Filed: 1997-11-12
Abstract: PURPOSE: A measuring device for a loaded dc static converter is provided to produce a signal of reference-potential for the output current of the dc static converter through switching technique at small expenditure CONSTITUTION: A present invention pertains to a measuring instrument for a loaded dc/dc converter which converts an input potential(13), based on a reference potential(12), into two output potentials different from the reference potential(12). The output potentials can be harnessed at load connectors(21,22). A load(20) crossed by an output current(23) acts as a linkage between both load connectors(21,22). The output current(23) is harnessed as follows: a current(14) flowing into the dc/dc converter(10) against the reference potential(12) is recorded as a measure(25) of the output current(23) as compared with the reference potential.
Patent KR-20000070041-A (KR)
Title: 전원 감시용 집적회로장치
IPC: H02J7/02
Filed: 1998-01-09
Abstract: 전원 감시용 집적회로장치는 직렬로 접속된 복수의 리튬이온전지의 각 전압을 각각 검출하기 위해, 전지의 각 전압을 분압한 전압과 소정의 전압과 각각 비교하기 위한 복수의 비교기를 구비하고 있다. 
     각 비교기의 입력측에 각 전지로부터 전력을 저항을 거쳐서 각각 입력시키기 위한 단자와, 각 전지로부터 각 비교기에 전력을 각각 공급하기 위한 단자를 갖고 있다. 
     그리고, 각 비교기에 의한 검출결과에 기초해서 전지의 충전 또는 방전동작을 제어한다.
Patent KR-20010006090-A (KR)
Title: Multiparticulate pharmaceutical form, particles constituting it, method and plant for making same
IPC: A61K9/16
Filed: 1998-04-07
Abstract: The invention concerns a multiparticulate pharmaceutical form, in particular multiparticulate tablet, characterised in that it consists of a plurality of particles, preferably spheroids comprising a coating based on at least a disintegrating agent and at least a binding agent and optionally at least an active substance integrated with one another by compression, said particles or spheroids wherein the active substance is distributed within a thermoplastic material having been obtained by hot extrusion without solvent of the mixture of the active substance with the thermoplastic material and the cutting up the yarn or profile coming out of the extrusion die.
Patent KR-20010012217-A (KR)
IPC: B32B17/10
Filed: 1998-05-13
Abstract: The invention relates to a nanocomposite for thermal insulation especially for fireproofing purposes, which can be obtained by combining (A) at least 35 wt. % of nanoscaled, optionally surface-modified particles of an inorganic compound; (B) 10-60 wt. % of a compound with at least two functional groups which can react and/or interact with the surface groups of nanoscaled particles (A), (C) 1-40 wt. % of water and/or an organic solvent which has no functional groups or only one which is defined in (B), wherein the above-mentioned percentages relate to the sum of components (A), (B) and (C), and (D)=0-10 wt. % (based on the nanocomposite) of additives.
Patent KR-20010020613-A (KR)
IPC: B65H18/26
Filed: 1998-06-17
Abstract: An apparatus and method for winding tissue webs into a parent roll is disclosed which results in greater uniformity in sheet basis weight, machine direction stretch and bulk when comparing the corresponding sheet properties taken from representative locations throughout the roll. The apparatus and method includes engaging the tissue web against a reel spool with a flexible member such as a transfer belt which traverses an unsupported span between two support rolls. The web is transferred from the transfer belt to the parent roll as the parent roll is urged against the sheet/transfer belt at a point within the unsupported span. The resulting deflection of the transfer belt is detected and, in response, the reel spool position is changed to control the deflection at a desired level. Accordingly, a predetermined light nip pressure can be applied to the roll as the tissue web is wound thereon and large parent rolls of high bulk tissue can be manufactured with desired properties when unwound.
Patent KR-20010077065-A (KR)
Title: A stick feeder for package
Inventor: AHN JAE HONG
IPC: B65G49/07
Filed: 2000-01-31
Abstract: PURPOSE: A supplying device of a stick is provided to supply most of components from one device, to reduce defects and errors and to supply the components quickly and accurately. CONSTITUTION: A supplying device of a stick contains a stick(20) wrapped to transfer slidably plural components(10) in the arranged state; a component supplying portion(30) to continuously supply the components(10) from the stick(20) one by one and to replace the stick according to a signal value of a stick sensor(60); a component cover portion(90) to support for loading the components(10) from the stick(20) to a horizontal belt; a component feeding portion(50) to sequentially and continuously supply the components to a pick-up position by operating the horizontal belt according to a signal value of a component sensor(61); and a control unit(70) to control the horizontal belt of the component feeding portion(50) and the component supplying portion(30) by receiving signal values from the sensors(60,61). Thereby, errors are reduced.
Patent KR-20010077158-A (KR)
Title: The apparatus and method for writing a patent specification
Inventor: LEE BYEONG GIL
IPC: G06F17/21
Filed: 2000-01-31
Abstract: PURPOSE: A device and method for preparing a patent application is provided to make a patent application by simply selecting contents related to an inventor's invention. CONSTITUTION: An invention related selection unit(110) selects the corresponding invention type out of classified invention types through a keyboard or a mouse. A data storing unit(120) classifies the invention into a representative type and stores a specification form data(121), illustration specification whole data(122), specification contents data according to items(123), and existing specification whole data(124). A file creating unit(130) creates one file for preparing a specification unifying general reference data and definite reference data based on the data of data storing unit(120). A specification preparing unit(140) prepares a specification on a monitor by loading the file for preparing a specification or by outputting the file by the printer. A control unit(150) controls the invention related selection unit(110), the data storing unit(120), the file creating unit(130), and the specification preparing unit(140) or an operating executing the units respectively or interactively.
Patent KR-20010081336-A (KR)
Title: Method for transferring massage in CDMA communication system
Inventor: CHOI CHANG HO
IPC: H04W4/12
Filed: 2000-02-12
Abstract: PURPOSE: A method for transmitting messages between MSs(Mobile Stations) is provided to transmit a message at a shot, regardless of the data size of the message, in transmitting the message between MSs through the medium of a mobile communication system. CONSTITUTION: A user selects a message input item from the menu of the first MS(S1) and inputs message contents to transmit(S2). Then the user inputs the phone number of the second MS and selects a confirmation key(S3). The first MS judges whether the data size of the inputted message is more than 80byte(S4). If the data size of the inputted message is less than 80byte, the first MS transmits the message to the second MS by SMS(Short Message Service)(S5). In case that the data size of the inputted message exceeds 80byte, the first MS transmits a calling signal to the second MS with a specific signal to indicate the calling using a one shot transmission service option(S6). The second MS is automatically responded to the calling signal according to the one shot transmission service option. As the response signal sent from the second MS is transmitted to the first MS, the call connection between the two MSs is made(S7). The first and second MSs carry out an RLP(Radio Link Protocol) negotiation through a traffic channel in order to transmit the data by wireless(S8). If the negotiation is completed, the first MS starts to transmit the inputted message to the second MS through the traffic channel(S9).
Patent KR-20010081535-A (KR)
Title: The method of using Auto Call System transfer internet information to telephone & mobile phone the Hyper text or Voice mail.
Inventor: SHIN DONG MAN
IPC: H04L12/66
Filed: 2000-02-15
Abstract: PURPOSE: A method for automatically accessing a telephone or a mobile terminal to provide Internet information as voices or characters is provided to offer requested information as voices or characters after obtaining it through Internet and automatically connecting with a user's telephone or mobile terminal. CONSTITUTION: If a user inputs desired information on Internet, Internet searches for and finds out information, accesses the user's telephone or mobile terminal automatically, and provides Internet information as voices or characters. This system is comprised of a web server, an information processing part, a control part, a conversion part, and a transfer part. The web server provides Internet domains. The information processing part searches for the user's requirement and processes it. The control part manages processed information through a database. The conversion part converts processed information into voices and characters so as to transfer information by telephone. The transfer part accesses the user's telephone or mobile terminal automatically and provides customized information to the user.
Patent KR-20010081636-A (KR)
Title: Customer management system and method over network
Inventor: CHOI HYE SUK
Filed: 2000-02-17
Abstract: PURPOSE: A client management system through a communication network and a processing method thereof are provided to enable a server to unitedly manage various information of clients, and to enable a store to effectively use the information. CONSTITUTION: A server computer performs services for managing clients of a store. One or more store computers at least are equipped in the store. One or more card terminals at least receive a specific code of the store from the server computer and communicate with the server computer based on the specific code. In addition, the terminals generate data on itemized businesses of clients. In case of receiving data on the businesses of the clients through a communication network from the card terminals, the server computer generates and stores tables of the itemized businesses by stores. In case that the store computer refers to the information on the clients, the server computer extracts and provides the information to the store computer.
Patent KR-20010083693-A (KR)
Title: Printer and method of controlling the gap of fusing roller
Inventor: EOM YUN SEOP
IPC: G03G15/16
Filed: 2000-02-21
Abstract: PURPOSE: Disclosed are a printing machine and a method for adjusting a gap of between rollers for allowing a paper to pass through in order to print an image formed on a sensitivity material. CONSTITUTION: The printing machine comprises a printing part(10) for forming an image on a circulating sensitivity material; the first roller(21) being contacted with the sensitivity material in order to print the image; the second roller(22) being installed in the printing machine with opposite to the first roller(21); transferring rollers(35) being installed along a paper supplying path(34) extending from a paper supplying part(30) toward a gap of between the first roller(21) and the second roller(22); an adjusting part(50) for controlling the gap of between the first roller(21) and the second roller(22); a displacement measuring sensor(40) for measuring a vertical displacement of the transferring rollers(35) in accordance with the movement of the paper; and a part(60) for calculating a thickness of the paper which passes through the transferring rollers(35).
Patent KR-20010084064-A (KR)
Title: Method for manufacturing capacitor of semiconductor
Inventor: LEE JUN SIK
IPC: H01L21/8242
Filed: 2000-02-23
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to separate nodes between cells by oxidizing a silicide layer. CONSTITUTION: The first oxide layer(201) is deposited on a semiconductor substrate including a cell transistor. A contact hole is formed by etching selectively the first oxide layer(201). A plug layer and a barrier layer are laminated and buried into the contact hole. The second oxide layer(203) and a polysilicon layer are formed on the whole surface of the structure. A trench is formed by etching selectively the polysilicon layer and the second oxide layer(203). A lower electrode(205) and a silicide layer are formed on a whole surface of the trench. A silicide oxide layer(207) is formed by oxidizing the silicide layer. A high dielectric layer(208) and an upper electrode(209) are deposited on the whole surface of the structure.
Patent KR-20010086707-A (KR)
Title: Method for estimating Bit Error Rate(BER) in wireless communication
Inventor: LEE JEONG GU
IPC: H04B17/40
Filed: 2000-03-02
Abstract: PURPOSE: A method for calculating a bit error rate(BER) in a wireless communication is provided to easily analyze phenomena generated in a wireless communication environment by analyzing the accuracy of a receiving data at real time in a cell radius centering around a wireless communication BTS(Base station Transceiver System). CONSTITUTION: A channel is established for performing a data communication(S1). It is determined whether data generated by a key pattern of a transmission side are received(S2). The data generated by the key pattern of the transmission side are compared with data generated by a key pattern of a receipt side(S3). A BER is calculated based on the compared result(S4). The calculated BER is displayed on a notebook PC(S5).
Patent KR-20000049444-A (KR)
Inventor: KANG JIN
IPC: G09B5/12
Filed: 2000-03-14
Abstract: PURPOSE: A method for making materials for reading comprehension drill for the relative national languages of Korea and Japan and method for using the materials are provided to help reading comprehension drill for the relative national language of Korea and Japan and, more particularly, to be used in reading comprehension drill by constituting the materials to be capable of making a composite sentence in which a word previously learned by a user and a word not learned by the user are displayed as the relative national word and a vernacular word, respectively. CONSTITUTION: In a method for making materials for reading comprehension drill for the relative national languages of Korea and Japan and method for using the materials, the method for making materials uses a data base(DB)(2) for word having been learned, in which information about whichever word is understood by a learner is saved; a data base(DB)(4) for word classified according to learning grades, in which word required to newly learn according to learning grades; and a Korean/Japanese language matching data base(DB)(6) which saves materials in which Korean and Japanese words are matched to their respective meanings. If every word of a sentence(1) to learn is in the DB(2) for word having been learned or in the DB(4) for word classified according to learning grades, the relative national word corresponding to the word is searched in the Korean/Japanese language matching DB(6) and then transformed into the relative national language. If not so, the other word is maintained in a vernacular language. Accordingly, a composite sentence for learning(9), in which two national languages are mixed, becomes to be made. Since the composite sentence for learning is made by referring to a user's word learning grade, there is no difficult in reading comprehension to a novice as well as a skilled person. Also, an educational effect being capable of reflecting a personal learning ability promptly can be obtained.